N-propylbenzene-1,4-disulfonamide CAS 90566-46-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90566-46-4 |
| Molecular Formula | C9H14N2O4S2 |
| Molecular Weight | 278.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-propylbenzene-1,4-disulfonamide (CAS 90566-46-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H14N2O4S2. Molecular weight: 278.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H14N2O4S2 |
| Molecular Weight | 278.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related N Standards
- 2-Propylbenzene-1-sulfonyl chloride (CAS 1099632-53-7)
- 3-Propylbenzene-1-sulfonyl chloride (CAS 1603480-24-5)
- 4-Propylbenzene-1-sulfonyl fluoride (CAS 1368659-23-7)
- 4-Propylbenzene-1-sulfonamide (CAS 1132-18-9)
- 2-propylbenzene-1-sulfonamide (CAS 146533-54-2)
- 4-Propylbenzene-1,2,3-triol (CAS 143894-06-8)
- 2-Propylbenzene-1,3-diol (CAS 13331-19-6)
- 4-Propylbenzene-1,3-diol (CAS 18979-60-7)
Recommended Standards
- N-Methyl-N-(3-morpholinopropyl)benzo[d][1,3]dioxol-5-amine (CAS 774553-47-8)
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- N-Methyl-2-((1-phenylisoquinolin-3-yl)oxy)ethanamine (CAS 89721-23-3)
- tert-Butyl N-(2,2-dimethoxyethyl)carbamate (CAS 127119-09-9)
- Boc-3-(2-aminoethyl)-1-carboxymethyl-quinazoline-2,4-dione (CAS 215190-30-0)
- N-Methyl-2-((5-methyl-4-(1H-pyrrol-1-yl)-4H-1,2,4-triazol-3-yl)thio)-N-phenylacetamide (CAS 896291-58-0)
- (1-(Thiophen-3-yl)cyclopentyl)methanamine (CAS 190064-73-4)
- 7-(Allyloxy)-2-methylbenzo[d]thiazole (CAS 163299-43-2)
- 5-Bromobenzene-1,2,4-tricarboxylic acid (CAS 13124-84-0)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com